CN215142095U - Solid particle filter for pharmaceutical equipment - Google Patents

Abstract

The utility model discloses a solid particle filter for pharmaceutical equipment, including procapsid, back casing and hinge, the side-mounting of procapsid has the one end of hinge, and the side of back casing is connected to the other end of hinge still includes: a driving structure mounted above the front shell and the rear shell for providing power; a filtering structure mounted inside the front and rear cases for filtering; and install in the drive structure and driven by the drive structure for prevent the brush structure of jam, be convenient for select the solid particle of required size and be used for the pharmacy, and can prevent that the filter screen from taking place to block up, improve the filterable efficiency of solid particle.

Description

Solid particle filter for pharmaceutical equipment

Technical Field

The utility model relates to a solid particle filter for pharmaceutical equipment.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.

Pharmaceutical equipment often has strict requirement to the solid particle size of needs when processing manufacturing medicine, because the solid particle of equidimension not can lead to the medicine specification difference that produces when manufacturing the medicine for the drug effect influences, when filtering solid particle, causes the filter screen to block up very easily moreover, is difficult to the clearance, leads to filter efficiency low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid particle filter for pharmaceutical equipment is convenient for select the solid particle of required size and is used for the pharmacy to can prevent that the filter screen from taking place to block up, improve solid particle filtering's efficiency.

The technical scheme for realizing the purpose is as follows: a solid particulate filter for pharmaceutical equipment, comprising a front housing, a rear housing and a hinge, the side mounting of the front housing having one end of the hinge, the other end of the hinge connecting the side of the rear housing, further comprising: a driving structure mounted above the front housing and the rear housing for providing power; a filter structure installed inside the front case and the rear case for filtering; and the hairbrush structure is arranged on the driving structure, is driven by the driving structure and is used for preventing blockage.

Preferably: the drive structure includes motor, mount, solid fixed ring, head rod, second connecting rod, silk thread and spacing cap, the lower extreme fixed connection of mount is in the last border of back casing, the upper end of mount is connected gu fixed ring's border, gu fixed ring inside is fixed with the motor, the output shaft of the lower extreme of motor is connected the upper end of head rod, the upper end port department of second connecting rod is provided with the silk thread, the lower extreme of head rod with threaded connection is carried out to the upper end of second connecting rod, install the lower extreme of second connecting rod spacing cap, spacing cap with threaded connection is carried out to the lower extreme of second connecting rod.

Preferably: the filtration includes first filter, second filter, two pairs of stoppers and collects the box, first filter the second filter with collect the box all install in the procapsid with the inside of back casing, first filter is located the top of second filter, it is located to collect the box the below of second filter, the head rod with the second connecting rod all passes first filter with the central point of second filter puts, spacing cap is located the central point below of second filter, first filter with the below both sides of second filter all are provided with the stopper, the stopper install in the inner wall of back casing.

Preferably: the brush structure comprises two fixing rods and two brush hair plates, the two fixing rods are respectively arranged in the middle of one side of the first connecting rod and the middle of one side of the second connecting rod, the brush hair plates are arranged below the fixing rods, and the brush hair of each brush hair plate is positioned on the corresponding filter plate.

Preferably: the other sides of the front shell and the rear shell are connected through a bolt.

The utility model has the advantages that: through installing first filter, second filter and collection box, be convenient for carry out the classification of solid particle size, can effectively select the solid particle of required size, through installation dead lever and brush hair board, be convenient for carry out the clearance of filter, prevent to take place to block up, influence filtration efficiency, through first connecting rod and second connecting rod threaded connection, second connecting rod and spacing cap threaded connection, be convenient for dismantle and take out the filter, be convenient for in time clear up the solid particle who filters off, collect the box through the installation, be convenient for collect less solid particle or powder, be convenient for reprocess into solid particle, and the utilization ratio is improved, waste is reduced.

Drawings

FIG. 1 is a schematic view of the internal structure of a solid particulate filter for pharmaceutical equipment according to the present invention;

FIG. 2 is a front view of a solid particulate filter for pharmaceutical equipment according to the present invention;

fig. 3 is a schematic connection diagram of the filter plate of the present invention.

Reference numerals: 1. a motor; 2. a fixed mount; 3. fixing the rod; 4. a rear housing; 5. a bristle plate; 6. a first filter plate; 7. a collection box; 8. a second filter plate; 9. a second connecting rod; 10. a first connecting rod; 11. a front housing; 12. a hinge; 13. a bolt; 14. silk thread; 15. a limiting cap; 16. a fixing ring; 17. and a limiting block.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

Example one

In the pharmacy process, need the solid particle of size about the same to make medicine, if the solid particle size of adoption differs greatly, can produce the influence to the medicine specification, be difficult to handle the accuse to the medicine dose, refer to and draw together fig. 1 to 3, a solid particle filter for pharmaceutical equipment, including procapsid 11, back casing 4, hinge 12, drive structure, filtration and brush structure, the one end of hinge 12 is installed to the side of procapsid 11, the side of back casing 4 is connected to the other end of hinge 12, still include: the driving structure is arranged above the front shell 11 and the rear shell 4 and used for providing power; a filtering structure is installed inside the front case 11 and the rear case 4 for filtering; and the hairbrush structure is arranged on the driving structure and driven by the driving structure to prevent blockage.

The drive structure includes motor 1, mount 2, solid fixed ring 16, head rod 10, second connecting rod 9, screw thread 14 and spacing cap 15, the lower extreme fixed connection of mount 2 is at the last border of rear housing 4, the border of solid fixed ring 16 is connected to the upper end of mount 2, gu fixed ring 16 inside is fixed with motor 1, the output shaft of the lower extreme of motor 1 is connected the upper end of head rod 10, the upper end port department of second connecting rod 9 is provided with screw thread 14, threaded connection is carried out with the upper end of second connecting rod 9 to the lower extreme of head rod 10, spacing cap 15 is installed to the lower extreme of second connecting rod 9, threaded connection is carried out with the lower extreme of second connecting rod 9 to spacing cap 15.

The filtration includes first filter 6, the second filter 8, two pairs of stopper 17 and collection box 7, first filter 6, second filter 8 and collection box 7 are all installed in the inside of procapsid 11 and back casing 4, first filter 6 is located the top of second filter 8, collect the below that box 7 is located second filter 8, head rod 10 and second connecting rod 9 all pass the central point of first filter 6 and second filter 8 and put, stop cap 15 is located the central point below of second filter 8, the below both sides of first filter 6 and second filter 8 all are provided with stopper 17, stopper 17 installs in the inner wall of back casing 4.

The brush structure includes two dead levers 3 and two brush hair boards 5, and two dead levers 3 are installed respectively in one side middle part of head rod 10 and one side middle part of second connecting rod 9, and brush hair board 5 is installed to the below of every dead lever 3, and the brush hair of each brush hair board 5 is located and corresponds each filter.

The other sides of the front case 11 and the rear case 4 are connected by a latch 13.

This filter can effectually be screened out the solid particle of equidimension not to reach the requirement of the unified specification of pharmacy, can effectively prevent moreover that the filter from taking place to block up at the screening process, thereby the screening efficiency who improves.

The working principle is as follows: firstly, opening a front shell 11, sequentially installing a first filter plate 6, a second filter plate 8, a collecting box 7, a first connecting rod 10, a second connecting rod 9, a thread 14, a limiting cap 15, a fixed rod 3 and two bristle plates 5 from top to bottom, closing the front shell 11, then switching on a power supply, starting the motor 1 to work, driving the first connecting rod 10 to rotate by the output end of the motor 1, driving the second connecting rod 9 to rotate by the first connecting rod 10, driving the fixed rod 3 and the bristle plate 5 which respectively correspond to the side surfaces to start to rotate by taking the first connecting rod 10 and the second connecting rod 9 as centers while the first connecting rod 10 and the second connecting rod 9 rotate, then enabling unsorted solid particles to enter the shell from the upper end of the shell, wherein the holes of the first filter plate 6 are larger than those of the second filter plate 8, so that the slightly larger solid particles are left on the first filter plate 6, stay on second filter 8 slightly littlely, remaining powder or the solid particle of undersize fall collect in the box 7, when taking place to pile up the jam on the filter, pivoted brush hair board 5 can in time scatter accumulational solid particle, prevent to block up, accomplish the filtration, unscrew second connecting rod 9 and spacing cap 15 when taking out, take off first filter 6 and second filter 8 from stopper 17, accomplish not equidimension solid particle's collection like this.

The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.

Claims (5)

1. A solid particulate filter for pharmaceutical equipment, comprising a front housing (11), a rear housing (4) and a hinge (12), the side of the front housing (11) being mounted with one end of the hinge (12), the other end of the hinge (12) being connected to the side of the rear housing (4), characterized in that: further comprising:

a driving structure mounted above the front case (11) and the rear case (4) for providing power;

a filtering structure mounted inside the front case (11) and the rear case (4) for filtering; and

and the hairbrush structure is arranged on the driving structure, is driven by the driving structure and is used for preventing blockage.

2. The solid particulate filter for pharmaceutical equipment according to claim 1, wherein: the driving structure comprises a motor (1), a fixed frame (2), a fixed ring (16), a first connecting rod (10), a second connecting rod (9), threads (14) and a limiting cap (15), the lower end of the fixed frame (2) is fixedly connected with the upper edge of the rear shell (4), the upper end of the fixed frame (2) is connected with the edge of the fixed ring (16), the motor (1) is fixed in the fixing ring (16), an output shaft at the lower end of the motor (1) is connected with the upper end of the first connecting rod (10), the upper end port of the second connecting rod (9) is provided with the silk thread (14), the lower end of the first connecting rod (10) is in threaded connection with the upper end of the second connecting rod (9), the lower end of the second connecting rod (9) is provided with the limit cap (15), the limiting cap (15) is in threaded connection with the lower end of the second connecting rod (9).

3. The solid particulate filter for pharmaceutical equipment according to claim 2, wherein: the filter structure comprises a first filter plate (6), a second filter plate (8), two pairs of limit blocks (17) and a collecting box (7), wherein the first filter plate (6), the second filter plate (8) and the collecting box (7) are arranged in the front shell (11) and the rear shell (4), the first filter plate (6) is positioned above the second filter plate (8), the collecting box (7) is positioned below the second filter plate (8), the first connecting rod (10) and the second connecting rod (9) penetrate through the central positions of the first filter plate (6) and the second filter plate (8), the limit cap (15) is positioned below the central position of the second filter plate (8), the limit blocks (17) are arranged on two sides below the first filter plate (6) and the second filter plate (8), the limiting block (17) is arranged on the inner wall of the rear shell (4).

4. The solid particulate filter for pharmaceutical equipment according to claim 2, wherein: the hairbrush structure comprises two fixing rods (3) and two bristle plates (5), wherein the two fixing rods (3) are respectively arranged in the middle of one side of a first connecting rod (10) and the middle of one side of a second connecting rod (9), each bristle plate (5) is arranged below the fixing rods (3), and bristles of the bristle plates (5) are located on corresponding filter plates.

5. The solid particulate filter for pharmaceutical equipment according to claim 1, wherein: the other sides of the front shell (11) and the rear shell (4) are connected through a bolt (13).

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